clc;
close all;

N = 10;
h = ones(N).*(1/N^2);
f = imread('mandrill_lumi.bmp');

fout = imfilter(f, h);
subplot(1,2,1);
imshow(f);
title('Originale');

subplot(1,2,2);
imshow(fout);
title('Filtrage moyenne 10x10');